The PosiTest AT Verifier is a portable and easy-to-use kit for verifying the accuracy of PosiTest Adhesion Testers. It features a high-precision load cell and a smart sensor indicator, allowing you to certify your equipment's performance in the field or the lab.
The DeFelsko PosiTest AT-M Manual Adhesion Tester is a robust pull-off tester designed for coatings on rigid substrates like metal, wood, and concrete. It features a manual hydraulic pump, self-aligning dollies, and memory storage for up to 200 tests. Built to IP65 standards, it delivers ±1% accuracy for reliable field or lab use.
The DeFelsko PosiTest ATM-20 Set is a pull-off adhesion tester designed for coatings on metal substrates. It features a 20 mm dolly, a manual hydraulic pump for smooth, continuous pull-off testing, and delivers readings in the range 0.7–20 MPa (100–3000 psi). Built for field or lab use, its sealed, rugged case and internal memory enable reliable, portable performance.
The PosiTest AT-A is an automatic pull-off adhesion tester that applies smooth, constant pressure via an electronically controlled hydraulic pump. With a color touchscreen, built-in Li-ion battery (250+ tests per charge), and USB-C connectivity, it delivers reliable, hands-free coating adhesion testing across substrates.
The DeFelsko PosiTest CH Cross Hatch Adhesion Tester evaluates a coating’s adhesion by cutting a lattice pattern in line with ISO 2409 / ASTM D3359. Supplied as a complete kit, it includes hardened steel blade, tape, magnifier, brush, and reference chart. Ergonomic design and replaceable components ensure durability and accuracy.
